The 10 Core Plumbing Services
- Drain Cleaning — $100–$800
- Water Heater Repair & Replacement — $150–$4,000
- Pipe Repair & Repiping — $150–$15,000
- Emergency Plumbing — $300–$2,000+
- Sewer Line Services — $300–$12,000
- Toilet & Faucet Repair — $85–$500
- Gas Line Services — $200–$2,500
- Water Filtration & Treatment — $300–$5,000
- Bathroom Remodeling Plumbing — $1,500–$25,000
- Commercial Plumbing — varies widely
Overview of Plumbing Services
Plumbing encompasses everything related to the water supply, drainage, and gas systems in a building. The scope is much broader than most homeowners realize until they face a major repair. Understanding what each service involves — and what it should cost — is the foundation of being an informed homeowner.
According to the Bureau of Labor Statistics, the plumbing industry employs approximately 480,000 workers in the United States, and the median annual wage for plumbers is $61,550 (2024 data). Demand is projected to grow 6% through 2032 — faster than average — driven by aging housing stock and increased construction activity.
Drain Cleaning Services
Drain cleaning is the most requested plumbing service. Clogs occur in kitchen sinks (grease, food), bathrooms (hair, soap scum), and main sewer lines (roots, accumulation). Methods range from simple hand-snaking to high-pressure hydro-jetting.
Drain Cleaning Methods Compared
| Method | How It Works | Best For | Cost |
|---|---|---|---|
| Plunger | Suction/pressure to dislodge clog | Minor toilet and sink clogs | DIY ($10–$25) |
| Hand snake / auger | Rotating cable breaks up clog | Simple sink/tub clogs | DIY ($20–$50) or plumber ($100–$200) |
| Electric drain snake | Motor-driven cable clears deeper clogs | Stubborn kitchen/bath clogs | $150–$350 |
| Hydro-jetting | High-pressure water (1,500–4,000 PSI) cleans pipe walls | Grease buildup, roots, main lines | $250–$800 |
| Bio-enzyme treatment | Biological agents break down organic matter | Preventive maintenance, mild clogs | $5–$30 (DIY product) |
For a detailed comparison: Drain Cleaning Methods: Snaking vs Hydro-Jetting Explained.
Cities with highest drain service demand: New York City, Los Angeles, Chicago.
Water Heater Services
Water heaters represent approximately 18% of a home's energy use. Understanding your options — and the service needs of each type — can significantly reduce both energy costs and repair expenses.
Water Heater Types
| Type | Lifespan | Annual Energy Cost (avg) | Installation Cost |
|---|---|---|---|
| Tank (gas) | 8–12 years | $200–$400 | $800–$1,800 |
| Tank (electric) | 10–15 years | $400–$700 | $700–$1,500 |
| Tankless (gas) | 20+ years | $150–$300 | $1,500–$4,000 |
| Tankless (electric) | 20+ years | $300–$500 | $1,200–$3,000 |
| Heat pump hybrid | 10–15 years | $100–$200 | $1,200–$3,500 |
| Solar water heater | 20+ years | $50–$150 (backup only) | $3,000–$8,000 |
The Department of Energy provides detailed efficiency comparisons for all water heater types. Full comparison: Tankless vs Tank Water Heater: Pros and Cons.
Pipe Repair and Repiping
Pipe work ranges from patching a single leak ($150–$500) to completely replacing all supply lines throughout a home ($4,000–$15,000). The right approach depends on the age, material, and condition of your existing pipes.
When Repair Is Enough vs When to Repipe
- Repair: Single localized leak, pipe under 30 years old, good overall condition elsewhere
- Repipe: Multiple leaks in different locations, galvanized steel over 40 years old, polybutylene pipes (any age), significant rust in water, severely reduced pressure throughout home
Material comparison: PEX vs Copper Piping: Which Is Better for Your Home?
Sewer Line Services
Your sewer line is the single most expensive plumbing system in your home to repair or replace. Understanding the options — especially trenchless repair — can save thousands.
Sewer Service Options
| Service | What It Involves | Cost | Best For |
|---|---|---|---|
| Camera inspection | Video assessment of sewer line condition | $150–$500 | Diagnosis, pre-purchase inspection |
| Hydro-jet cleaning | High-pressure water clears roots and buildup | $300–$600 | Root clearing, preventive maintenance |
| Spot repair (open cut) | Dig and replace damaged section | $1,000–$4,000 | Localized damage |
| Trenchless pipe lining (CIPP) | Epoxy liner inserted without digging | $3,000–$8,000 | Cracked/leaking line with intact structure |
| Pipe bursting (trenchless) | New pipe pulled through while breaking old pipe | $4,000–$12,000 | Full replacement without trenching |
| Traditional open trench replacement | Full excavation and new pipe installation | $3,000–$15,000 | Collapsed pipes, extreme damage |
Trenchless methods cost more upfront but save $2,000–$5,000+ in landscape restoration. Full guide: Trenchless Sewer Repair: Is It Worth It?
Toilet and Faucet Services
Toilet and faucet repairs are the most common residential service call after drain cleaning. Most are straightforward and affordable.
| Service | Cost Range | DIY Possible? |
|---|---|---|
| Toilet flapper replacement | $85–$150 | Yes (DIY: $5–$15) |
| Toilet fill valve replacement | $100–$200 | Yes (DIY: $15–$40) |
| Toilet installation (new) | $200–$500 | Possible (recommend pro) |
| Faucet repair | $100–$300 | Yes for cartridge replacement |
| Faucet replacement | $200–$600 | Possible (recommend pro) |
| Shower valve repair | $200–$500 | Recommend pro |
Gas Line Services
Gas line work requires specialized certification beyond standard plumbing licensing. Natural gas leaks can cause explosions and carbon monoxide poisoning — this is never DIY territory.
Common Gas Line Services
- Gas leak detection and repair: $200–$1,500 depending on location and severity
- Gas line installation (for new appliance): $500–$2,500
- Gas meter relocation: $750–$2,500 (often requires utility coordination)
- Underground gas line replacement: $1,500–$6,000+
Guide: Do Plumbers Work on Gas Lines? What Homeowners Need to Know
Water Filtration and Treatment Services
Water quality services address hard water, contamination, taste/odor issues, and regulatory requirements. A licensed plumber installs and services these systems.
| System Type | What It Does | Installed Cost |
|---|---|---|
| Water softener | Removes calcium/magnesium (hard water minerals) | $700–$2,500 |
| Whole-home carbon filter | Removes chlorine, VOCs, taste/odor | $500–$2,000 |
| Reverse osmosis (point-of-use) | Removes nitrates, lead, heavy metals | $300–$700 |
| UV disinfection system | Kills bacteria and viruses | $500–$2,000 |
| Whole-home RO system | Comprehensive filtration of all water | $2,000–$8,000 |
Comparison: Water Softener vs Water Filter: Which Do You Need?
Bathroom Remodeling Plumbing
Bathroom remodel plumbing includes all rough-in work (moving or adding drain and supply lines inside walls and floors) and trim-out work (installing fixtures, faucets, and shower valves after finishing work is complete).
| Scope | What's Included | Cost Range |
|---|---|---|
| Trim-out only (no moving pipes) | Install fixtures on existing rough-in | $500–$2,000 |
| Standard remodel (minor relocation) | Move 1–2 fixtures within existing layout | $1,500–$5,000 |
| Full rough-in (new bathroom) | All new supply and drain lines | $3,500–$12,000 |
| Master bath addition | New bathroom addition to existing home | $5,000–$20,000 |
Commercial Plumbing
Commercial plumbing handles larger-scale water supply, drainage, and gas systems for businesses, restaurants, apartment buildings, and industrial facilities. Commercial work involves:
- Larger pipe diameters (1–4" supply lines vs 1/2–3/4" residential)
- Backflow prevention requirements (code-mandated in commercial settings)
- Grease trap installation and maintenance (restaurants)
- Multi-unit water heater systems (boilers)
- ADA-compliant fixture installation
Learn more: Commercial Plumbing Services and Backflow Prevention: What Businesses Need to Know.
Inspection and Diagnostic Services
Diagnostic services help identify problems before they become expensive emergencies. These are especially valuable when buying a home.
- Sewer camera inspection: $150–$500 — see inside your sewer line
- Water pressure test: $50–$150 — confirm safe pressure (40–60 PSI)
- Leak detection: $100–$400 — locate hidden leaks electronically
- Pre-purchase plumbing inspection: $150–$500 — comprehensive review before buying
Guide: Sewer Camera Inspection: Complete Guide.
Deep-Dive Service Guides
- Drain Cleaning Methods: Snaking vs Hydro-Jetting
- Tankless vs Tank Water Heater: Pros and Cons
- Trenchless Sewer Repair: Is It Worth It?
- Do Plumbers Work on Gas Lines?
- Water Softener vs Water Filter: Which Do You Need?
- Camera Inspection for Sewer Lines: Complete Guide
- PEX vs Copper Piping: Which Is Better?
- Backflow Prevention: What Homeowners Need to Know
- How Plumbing Permits Work
- New Construction vs Renovation Plumbing
Also see service pages:
Frequently Asked Questions
Drain cleaning is the single most common plumbing service call, accounting for approximately 30% of all residential plumbing service visits. Most are preventable with regular maintenance and proper disposal habits (no grease, coffee grounds, or hair down drains).
Many licensed plumbers are certified to work on natural gas lines, but not all — it requires additional certification in most states. When calling a plumber for gas line work, specifically ask if they hold a gas line certification and verify this is covered under their insurance policy. Never attempt gas line work yourself.
Hydro-jetting uses high-pressure water (1,500–4,000 PSI) to clean pipe walls and break up severe blockages that a drain snake can't fully clear. It's typically used for: restaurant grease buildup, tree root clearing (combined with cutting tools), main sewer line maintenance, and severe recurring clogs. Cost: $250–$800 depending on line length and severity.
A sewer camera inspection involves feeding a waterproof camera through your sewer line to visually inspect its condition. It costs $150–$500 and is recommended for: homes over 20 years old, before buying a home, after a major tree removal, or if you have recurring drain problems. It's the only way to definitively diagnose root intrusion, pipe collapse, or off-grade sections.
Copper is traditional, durable (50–70 year lifespan), and resistant to bacteria. PEX (cross-linked polyethylene) is flexible, faster to install, more freeze-resistant, and costs 25–35% less in materials and labor. PEX is now the preferred material for new residential construction and repipes. Both are excellent choices — the right one depends on your home, water chemistry, and plumber's recommendation.
A partial repipe replaces specific problem sections (typically $500–$3,000). A full repipe replaces all supply lines throughout the home (typically $4,000–$15,000). Full repipe is typically recommended if: your home has galvanized steel pipes over 40 years old, polybutylene pipes (any age — high failure risk), frequent leaks in multiple locations, or significantly reduced water pressure throughout the home.
The national average plumber hourly rate in 2026 is $75 to $150 per hour, with a median around $100/hour. Emergency and after-hours calls add a 50-100% premium.
Compare at least 3 written quotes for any job over $200. National averages from resources like the Bureau of Labor Statistics and HomeAdvisor can give you a baseline. Always ask for itemized quotes that separate labor, parts, and permit fees.
Most jurisdictions require permits for significant plumbing work including new pipe installations, water heater replacements, and gas line projects. Minor repairs typically do not require permits. Check with your local building department.
Ask: (1) Are you licensed in this state? (2) Are you insured and bonded? (3) Do you charge by the hour or flat rate? (4) Will you pull necessary permits? (5) What warranty do you offer on labor?